and u.s. citizens. she said she recognized yoorgz has significant interest in confronting illegal immigrants and, obviously, problems with crime but arizona still couldn't step into the federal government's role. >> couric: and, jan, here's a question for you from facebook tonight: how will illegal immigration be handled if states like arizona don't address the problem? >> well, the judge ruled that immigration say federal responsibility. i mean, that's what the obama administration had argued, that immigration was a federal responsibility. so this now puts the pressure on the federal government and the white house to take responsibility and do something about it. but this is a tough political issue, katie. democrats want to make it easier for illegal immigrants to become citizens, but that is a nonstarter for republicans. they want stricter enforcement of federal laws. and even-- i mean, even with today's ruling, the fight in the states isn't over. 20 states are now considering similar laws to arizona's, and this was just one judge's ruling in one state. it doesn't bind texas or
